Etymologically
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neuroscience

This is the current revision of this entry, as edited by bogdan on 31 October 2026 at 15:24. This address is a permanent link to this version.
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Pronunciation

  • UK: /ˈnjʊəɹəʊsaɪ.əns/[1]
  • US: /ˈnʊɹoʊsaɪ.əns/, /ˈnɚɹ-/[1]

Etymology

It is formed from English neuro- + science.[2][3][4][5] The combining form neuro- goes back to Ancient Greek νευρο- (neuro-), the combining form of νεῦρον (neûron, “sinew, tendon, nerve”),[2][6] which is cognate with Latin nervus (“nerve”),[2] the source of nerve.[3] science comes through Old French science from Latin scientia (“knowledge”).[3]

Earliest recorded meaning

Any of the sciences that deal with the structure or working of the nervous system, or these sciences taken together: the OED's first record is from 1944, in the Austin (Texas) Statesman.[2]

Semantic evolution

The combining form neuro- appeared in English first in words taken from Greek in the 17th century, such as neurology.[2] Etymonline and Merriam-Webster date it to 1963 and Dictionary.com to 1960–65,[3][4][5] but the revised OED entry (2003) has a record from 1944.[2] Merriam-Webster's definition stresses the study of nerves and nervous tissue in relation to behaviour and learning,[4] while Collins lists anatomy, physiology, biochemistry and pharmacology as its branches.[7] The agent noun neuroscientist is recorded from 1964.[2]

Timeline

  • 1944 – first record, in a Texas newspaper.[2]
  • 1963 – first date given by Etymonline and Merriam-Webster.[3][4]
  • 1964 – neuroscientist, a specialist in the field.[2]

Meanings

Noun

  1. The scientific study of the nervous system, including its anatomy, physiology, biochemistry and pharmacology: She switched from chemistry to neuroscience in her second year.[7][4][2]
  2. Any one of the sciences, such as neuroanatomy or neurophysiology, that deal with the nervous system.[2][8]

Word family

  • neuroscientific
  • neuroscientist

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  3. ^ a b c d e Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b c d e Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  5. ^ a b Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  6. ^ The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  7. ^ a b Collins English Dictionary (2023), Glasgow: HarperCollins
  8. ^ The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin